3021718 Cylinder Assembly for Polaris Touring 600 HO CFI IQ 2007-2008

Std Piston Rings for Arctic Cat ZR 800

Standard bore piston rings for the Arctic Cat ZR 800, built to restore compression and sealing in 2001-2003 ZR800 engines during top end service.

Overview

These Std Piston Rings for Arctic Cat ZR 800 are a direct-fit replacement set for worn or tired rings in 2001-2003 ZR800 engines. The standard bore piston rings for Arctic Cat ZR 800 restores cylinder sealing, helping bring back lost compression and consistent combustion. This Std Piston Rings set for Arctic Cat ZR 800 suits riders and shops rebuilding a snowmobile top end.

Built For Performance

• Standard bore sizing to match factory cylinder dimensions
• Ring set configured for a single piston application
• Constructed from heat-resistant ring material for two-stroke duty
• Designed to seat against the cylinder wall for reliable compression
• Direct replacement fitment for the ZR 800 engine platform

Fits These Machines

• for Arctic Cat ZR 800 2001
• for Arctic Cat ZR 800 2002
• for Arctic Cat ZR 800 2003

On-The-Job Use

• Top end rebuilds on 2001-2003 ZR800 snowmobiles
• Compression restoration after cylinder wear
• Routine engine refresh during piston replacement
• Trail and backcountry snowmobile maintenance

Specs At A Glance

Good To Know

Q: Are these rings sold as a set for one piston? A: Yes, this listing covers piston rings for the ZR 800 top end as titled. Confirm quantity needed for your rebuild before ordering.

Q: Do I need to hone the cylinder before installing new rings? A: A light hone helps new rings seat properly against the cylinder wall. Check bore condition and clearance specs before assembly.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.